Overview
- Yadier del Valle defeated Isaac Dulgarian by rear‑naked choke at 3:41 of Round 1 on the UFC Vegas 110 main card.
- Dulgarian’s price shifted from roughly -250 to about -160 in the final hours, with heavy action reported on a Del Valle Round 1 finish as the prop moved from about +850 to +475.
- DraftKings locked certain markets before the bout, and Caesars Sportsbook and William Hill announced refunds or credits for losing wagers tied to the fight.
- Journalist and social posts alleged the FBI flagged abnormal betting and even cited broader patterns across more than 100 UFC fights, but these claims remain unverified.
- UFC analyst Michael Chiesa blasted Dulgarian’s defensive grappling as “F-” and reporters noted his prior ties to banned coach James Krause, while the UFC and NSAC have not announced any formal review.